Astronomy news

The origin of binary stars

The origin of binary stars has long been one of the central problems of astronomy. One of the main questions is how stellar mass affects the tendency to be multiple. There have been numerous studies of young stars in molecular ...

dateAug 21, 2017 in Astronomy
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Image: Hubble's twisted galaxy

Gravity governs the movements of the cosmos. It draws flocks of galaxies together to form small groups and more massive galaxy clusters, and brings duos so close that they begin to tug at one another. This latter scenario ...

dateAug 21, 2017 in Astronomy
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Can astronauts see stars from the space station?

I've often been asked the question, "Can the astronauts on the Space Station see the stars?" Astronaut Jack Fischer provides an unequivocal answer of "yes!" with a recent post on Twitter of a timelapse he took from the ISS. ...

dateAug 18, 2017 in Astronomy
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